Just get tipsy & enjoy yourself. After all thats why every show "event" is located around/in/or at a bar,club etc.
I'm just a big party animal....like John Belushi/Chris Farley...so i never had a problem getting in with the "in-crowd". Just don't over-do it....obviously. A lot of the young guys think being obnoxious is being a party animal...its not!
As "clicky" as this business tends to be...once you go up to these guys you'll find most of them are nice people. Once in awhile you'll find a guy who's got the "rockstar" mentality and brush ya off.
Trust me...laugh at those guys...they aren't shit. Usually by the end of the show they get their ass kicked in some drunken coke party with a couple half-ass whores in attendance.
And the cardinal rule....
RULE #1 -
If you get fucked up to the point where u might get sick/say something stupid, or otherwise lose your facilities, find the 1st cab back to your room. Do not under any circumstances continue the party.
This is how every person I've ever known thats has an enemy, made their enemy.

- pimps up ho's down mainstream dood